Single-player games like The Old City: Leviathan
Below are 8 single-player Steam games similar to The Old City: Leviathan, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like The Old City: Leviathan page.
Ranked picks
- 1

Dear Esther
Single-player alternative to The Old City: Leviathan — playable solo, no multiplayer required. Shares Indie and Adventure with The Old City: Leviathan.
Begin a journey through one of the most original first-person games of recent years.
- 2

NaissanceE
Single-player alternative to The Old City: Leviathan — playable solo, no multiplayer required. Shares Indie and Adventure with The Old City: Leviathan.
NaissanceE is an obscure and magical first person exploration game, a philosophical trip and an artistic experience. The adventure takes place in a primitive mysterious structure and the game mainly consists to explore and feel the deep and strong ambiance of this atemporal world.
- 3

Homesick
Single-player alternative to The Old City: Leviathan — playable solo, no multiplayer required. Shares Indie and Adventure with The Old City: Leviathan.
Explore an abandoned building, encountering puzzles and clues to discover what happened, as you try to escape in both your nightmares and the waking world. Be immersed in the hauntingly beautiful 3D atmosphere in this puzzle exploration mystery game.
- 4

Kairo
Single-player alternative to The Old City: Leviathan — playable solo, no multiplayer required. Shares Indie and Adventure with The Old City: Leviathan.
Enter the lost world of Kairo. Explore vast abandoned monuments. Bring strange and ancient machinery back to life. Slowly uncover the true purpose of Kairo and fulfil a great destiny.Kairo is an atmospheric 3D exploration and puzzle solving game.
- 5

Gone Home
Single-player alternative to The Old City: Leviathan — playable solo, no multiplayer required. Shares Indie and Adventure with The Old City: Leviathan.
June 7th, 1995. 1:15 AM. You arrive home after a year abroad. You expect your family to greet you, but the house is empty. Something's not right. Where is everyone? And what's happened here? Unravel the mystery for yourself in Gone Home, a story exploration game from The Fullbright Company.
- 6

The Vanishing of Ethan Carter
Single-player alternative to The Old City: Leviathan — playable solo, no multiplayer required. Shares Indie and Adventure with The Old City: Leviathan.
The Vanishing of Ethan Carter is a first-person story-driven mystery. Purchase this game to get both the original and the Unreal Engine 4 remaster called The Vanishing of Ethan Carter Redux.
- 7

Year Walk
Single-player alternative to The Old City: Leviathan — playable solo, no multiplayer required. Shares Indie and Adventure with The Old City: Leviathan.
Venture out into the dark woods where strange creatures roam, on a vision quest set in 19th century Sweden. Solve and decipher cryptic puzzles, listen for clues, and learn about mysterious folklore creatures in the built-in encyclopedia as you seek to foresee your future.
- 8

The Alien Cube
Single-player alternative to The Old City: Leviathan — playable solo, no multiplayer required. Shares Indie and Adventure with The Old City: Leviathan.
A cursed legacy awakens something ancient, revealing a terrifying reality never meant for human eyes. Follow your missing uncle’s trail, uncover forbidden secrets, and face a Lovecraftian cosmic horror in this first‑person adventure.